The important questions: Leaped or Leapt?

"Leaped" is standard American English, so it sounds fine to me. "Leapt" sounds like British English to me, although Dean Stockwell often says it that way. So really, you have it both ways.

I don't have a preference, since my parents are British but I was raised American. It's the same with dreamed and dreamt, though. Either one is correct, and I think it may even be regional.

I use both, but switch back and forth subconsciously. For some reason it just depends on the context of which I'm using the word in. For example: "All the people you've leapt into"; or, "Sam leaped back into himself at some point in the past." I guess it's just the way it sounds in my head when I'm proof-reading my posts. But I do like consistency, so I try to use only one or the other in a post, even though I still use both sometimes, accidentally.